CN2494668Y

CN2494668Y - Bedsoreproof hospital bed

Info

Publication number: CN2494668Y
Application number: CN 01263759
Authority: CN
Inventors: 谢宝光
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-12
Filing date: 2001-09-12
Publication date: 2002-06-12
Anticipated expiration: 2011-09-12

Abstract

The utility model relates to a sickbed, in particular to a sickbed with a decubitus prevention function. The sickbed includes a bed frame (1), an upper grid-shaped bed plate (2) and a lower grid-shaped bed plate (3) supported on the bed frame; the pressure plates (5) of the two grid-shaped bed plates are crossed. The utility model is characterized in that the upper grid-shaped bed plate is supported on the bed frame by a spring support mechanism (4); the sickbed has the function of naturally regulating the pressed part of the patient, which means when the family, visitors or personnel, etc. sit on or leave the sickbed, the upper grid-shaped bed plate automatically moves up and down, so as to change the pressed part of the patient; meanwhile, the utility model has a timely manual regulating function with good regulating effect, and can greatly reduce the labor intensity and mental burden of the nurses, so as to provide great convenience for the nurses; the utility model has advantages of simple structure, low cost, no power consumption, no noise, applicability and convenience.

Description

Anti-decubital ulcer sick bed

Described field

This utility model relates to a kind of sick bed, especially a kind of sick bed with the effect of prevention decubital ulcer.

Background technology

Patient's long-term bed, body part are organized long-term pressurized; Because this portion of tissue continuous ischemia anoxia, malnutrition, very easily fester, necrosis, produce decubital ulcer.In recent years, relevant document discloses some and has been exclusively used in the sick bed of prevention decubital ulcer, for the Chinese patent of " 99247223 " a kind of " bedsore prevention and treatment bed " disclosed as the patent No., this sick bed comprise can lifting two groups of palisade bed boards and elevating mechanism, elevating mechanism comprises leading screw and corresponding silk braid and the connecting rod that is horizontally set on the bed board below.Two groups of in fact cross-shaped attitudes of palisade bed board.Effect by elevating mechanism is alternately risen and decline two groups of palisade bed boards, reaches the purpose at conversion patient body pressurized position.This sick bed needs the nursing staff to carry out fixed cycle operator, and is stronger to nursing staff's dependency, and the nursing staff has certain labor intensity and psychological burden; Owing to people's fatigue, forget and inertia etc., can cause operation untimely, unfavorable to patient.

Summary of the invention

According to above-mentioned situation, the purpose of this utility model provides a kind of new anti-decubital ulcer sick bed, and this sick bed is the pressurized position of conversion patient body easily, and can reduce the dependency to the nursing staff.

The purpose of utility model realizes by following mode

Anti-decubital ulcer sick bed comprises bedstead, is supported on last palisade bed board and following palisade bed board on the bedstead, and the pressing plate of two palisade bed boards is mutual crossing condition, and last palisade bed board is supported on the bedstead by the spring supporting mechanism.

Generally, when patient lies on the sick bed, because the elastic force effect of spring supporting mechanism, the pressing plate of last palisade bed board is higher than the pressing plate of palisade bed board down, promptly go up the palisade bed board and support patient, when other staff such as family members, visiting personnel or nursing staff sat on the sick bed, last palisade bed board pressurized moved down, when its pressing plate moved down into the pressing plate that is lower than following palisade bed board, the pressing plate of following palisade bed board supported patient.When other staff left sick bed, the pressing plate of last palisade bed board rose, and returns to original state.In addition, the relevant personnel also can be fixed on down position with going up the palisade bed board, realize regularly manual adjustment.

The anti-decubital ulcer sick bed that this utility model provides, has the function that nature is regulated patient's pressurized position, promptly when other staff such as family members, visiting personnel or staff sit on the sick bed and leave sick bed, last palisade bed board moves down automatically and rises, thereby the pressurized position of convertible patient body has regularly manual adjustments function simultaneously, and regulating effect is good, can reduce nursing staff's labor intensity and psychological burden greatly, for the nursing staff provides very big convenience; Simple in structure, cost is low, not power consumption, noiselessness, and it is convenient to be suitable for.

Description of drawings

Accompanying drawing 1 is the structural representation of the anti-decubital ulcer sick bed that provides according to this utility model, accompanying drawing 2 is side views of anti-decubital ulcer sick bed shown in the accompanying drawing 1, accompanying

drawing

3 and 4 is respectively a sketch map of going up palisade bed board and following palisade bed board, and accompanying drawing 5 is structural representations of spring supporting mechanism.

The specific embodiment

Anti-as shown in drawings decubital ulcer sick bed, comprise bedstead (1), be supported on last palisade bed board (2) and following palisade bed board (3) on the bedstead, the pressing plate of two palisade bed boards (5) is mutual crossing condition, and last palisade bed board is supported on the bedstead by spring supporting mechanism (4).

As shown in Figure 5, spring supporting mechanism (4) is made up of spring (6), spring housing (7), spring base (8), spring housing plug (9), connecting axle (10) and adjusting nut (11), spring housing is fixed on the bedstead, spring is located in the spring housing, the lower end of connecting axle is supported on the upper end of spring by spring base, the upper end of connecting axle is provided with adjusting nut, and adjusting nut is connected with the plate bracket (12) of last palisade bed board.

Shown in attached Fig. 1 and 2, four spring supporting mechanisms are arranged, be supported on four bights of palisade bed board respectively.

Shown in attached Fig. 1 and 2, the plate bracket of last palisade bed board is provided with group along (14).This group is beneficial to the lifting of palisade bed board along being higher than bed surface.

As shown in Figure 2, last palisade bed board is provided with alignment pin (13), on bedstead or the following palisade bed board corresponding pin-and-hole is set.

The size of two palisade bed boards can be set as required, and is generally consistent with the bed surface size, sometimes can be less than bed surface.

Shown in accompanying

drawing

3 and 4, the palisade bed board is made of plate bracket (12) and the pressing plate (5) that is fixed on the plate bracket, and spacing is arranged between the pressing plate.A pressing plate at last palisade bed board middle part is wider than other pressing plate, and the spacing between corresponding two pressing plates of following palisade bed board also is wider than the spacing between other pressing plate, and the pressing plate of this broad is corresponding with human buttock's position, can make things convenient for patient-sized nursing just like this.

Claims

1, a kind of anti-decubital ulcer sick bed, comprise bedstead (1), be supported on last palisade bed board (2) and following palisade bed board (3) on the bedstead, the pressing plate of two palisade bed boards (5) is mutual crossing condition, it is characterized in that: go up the palisade bed board and be supported on the bedstead by spring supporting mechanism (4).

2, by the described sick bed of claim 1, it is characterized in that: spring supporting mechanism (4) is made up of spring (6), spring housing (7), spring base (8), spring housing plug (9), connecting axle (10) and adjusting nut (11), spring housing is fixed on the bedstead, spring is located in the spring housing, the lower end of connecting axle is supported on the upper end of spring by spring base, the upper end of connecting axle is provided with adjusting nut, and adjusting nut is connected with the plate bracket (12) of last palisade bed board.

3, by the described sick bed of claim 2, it is characterized in that: four spring supporting mechanisms are arranged, be supported on four bights of palisade bed board respectively.

4, by claim 1 or 2 described sick beds, it is characterized in that: the plate bracket of going up the palisade bed board is provided with group along (14).

5, by claim 1 or 2 described sick beds, it is characterized in that: go up the palisade bed board and be provided with alignment pin (13), on bedstead or the following palisade bed board corresponding pin-and-hole is set.